Photoflash lamp unit



FIG. 1 is a perspective view of a photoflash lamp unit showing our new design.

FIG. 2 is a partial sectional view taken at the line 2--2 in FIG. 1 and shown on a slightly enlarged scale.

The broken line disclosure of the end connectors in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. The side which is not shown is identical to the side which is shown. The rear of the device is substantially planar and unornamented. 

The ornamental design for a photoflash lamp unit, as shown and described. 